baber/WOPTO huggingface dataset:
Patent JP-H05253875-A (JP)
Title: Finding method for dynamics parameter of multi-degree-of-freedom plane link manipulator
IPC: G06F17/16
Filed: 1992-03-13
Abstract: PURPOSE:To facilitate measurement by measuring step response related to an shaft to which attention is paid, and thereby enabling basic parameters related to the shaft to be detected only with its axial angle measured in a system where actuators capable of controlling torque are provided for n shafts respectively. CONSTITUTION:When parameters are recurrently determined starting from the nth shaft 2n toward the first shaft 11, an attitude is fixed vertically from the first link 11 to the p-1th link 1n-1, meanwhile, the attitude is fixed vertically or in a parallel one with respect to the pth link 1p from the p+1th link 1p+1 to the nth link 1n. In the pth shaft 2p, torque is controlled in such a way that imaginary stiffness for an equilibrium point and gravity compensation come into being, and an equation of motion for the whole of a manipulator related to the pth shaft 2p is equivalently transformed into a quadratic attenuation oscillation system, and step response at the pth shaft 2p is measured, so that a conditional expression including basic parameters related to the pth shaft 2 is thereby obtained. After that, the basic parameters related to the pth shaft 2p is found by changing the fixed attitude.
Patent JP-H07264493-A (JP)
Title: Read method for solid-state image pickup element and image pickup device
Inventor: SHIMOKAWA HIROSHI
IPC: H04N5/351
Filed: 1994-03-25
Abstract: PURPOSE:To provide a read method for the solid-state image pickup element and the image pickup device in which it is prevented that a lateral stripe is generated on a still picture by eliminating smear having been generated in the case of flash synchronous image pickup. CONSTITUTION:A TG 22 stops read pulses SG1, SG2 once just after a flash 1 is flashed. As a result, the charge leaked from a photodetector to a vertical transfer register by the flashing of the flash 1 is shifted by the vertical transfer pulse and aborted and the charge stored in the photodetector at flashing of the flash is read from a CCD 12. Then a S/H circuit 13 applies correlation dual sampling to an image pickup signal from the CCD 12 and a white balance circuit 16 takes white balance of the image pickup signal and a process circuit 17 implements process processing such as gamma correction.
Patent JP-H02233580-A (JP)
Title: Crystal growth and device therefor
Inventor: FUJIWARA TOSHIYUKI
IPC: H01L21/208
Filed: 1989-03-07
Abstract: PURPOSE:To suppress flotation of solid layer and to extremely improve yield in pulling up single crystal by melt layer method by simultaneously taking out pulled crystal after completion of pulling of crystal and carrying out feed of solid raw material to a crucible, heating and condition adjustment, restarting pulling and repeating these processes. CONSTITUTION:In crystal growth method wherein crystal 8 is pulled up from a melt layer L in a crucible 2 placed in a chamber 1 in a state of existence of the melt layer L and a solid layer S having approximately the same quality as the melt layer positioned under the melt layer while regulating thickness of the melt layer L, the following constitution is adopted. Namely, the constitution comprises a process of feeding the solid raw material (feeder 11) to the crucible 2 having the reduced melt and solid layer with pulling of crystal after completion of pulling of crystal 8, a process of controlling heat (heater 3) to melt the solid raw material and to regulate thickness of the melt and the solid layer and a process of taking out the pulled crystal outside the chamber 1 simultaneously with these processes or before or after the processes.
Patent JP-2000246068-A (JP)
Title: Operation method of solid-liquid separation apparatus
Inventor: INOUE YOJI
IPC: C02F3/12
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a solid-liquid separation apparatus with which a work of taking out concentrated sludge is made unnecessary. SOLUTION: This operation method comprises a process of solid-liquid separating a treated liquid in a biological treatment tank 10 by sending the liquid from the upper side of a membranes-containing container 12 and a process of taking out the concentrated sludge out of the membranes-containing container 12 and turning the concentrated sludge back to the biological treatment tank 10. Since the flow in the membranes-containing container 12 is kept downward from the upper side to the lower side, stagnation of the sludge in the lower part is prevented. Consequently, the concentrated sludge can smoothly be discharged to make periodic sludge discharge work unnecessary. Further, since membrane surfaces are efficiently washed, stable solid-liquid separation performance can be maintained for a long duration.
Patent JP-S55147582-A (JP)
Title: Imparting of water-proofing and water-repellent property to base material
Inventor: UCHIDA MITSUO
IPC: B27N7/00
Filed: 1979-05-08
Abstract: PURPOSE: To obtain a base material having high water-proofing and water repellent properties, by contacting a paraffin emulsion and a basic inorg. material or an org. fibrous material under an alkaline condition.  
     CONSTITUTION: (A) A paraffinic hydrocarbon with m.p. of 40W80°C and (B) an oxidized paraffin with acid value of 10W70 in an amount of 0.03W1.0 times that of (A) are emulsified in water of which an amount is 1W20wt% to a total amount of (A) and (B) in the presence of a sucrose aliphatic acid ester of which an amount is 1W20wt% to a total amount of (A) and (B) to obtain a paraffin emulsion. Subsequently, to this paraffin emulsion, a compound of a Group IWIII element of the Periodic Table (e.g. NaOH, KOH) is added to adjust said emulsion to an alkaline condition and this emulsion is contacted with a base material selected from a basic inorg. material, such as cement mortar or rockwool, or an org. fibrous material, such as a wood fiberboard or a fiber fabric. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03261302-A (JP)
Title: Fault point detector for levitation coil group
Inventor: YAMADA TOSHIAKI
IPC: G08B5/00
Filed: 1990-03-07
Abstract: PURPOSE:To facilitate detection of a fault location by connecting levitation coils on the both sides of a rail through a null flux cable and disposing first and second fault detectors, having onboard position detectors, at positions separated from each other in the advancing direction. CONSTITUTION:When a vehicle 3 is traveling, a coil 103 oscillates to induce voltages in a right side levitation coil 6A and a fault detection coil 104 and thereby voltages are also induced in a left side levitation coil 6B and a fault detection coil 105 through a null flux cable NFC 7. Voltages induced in the coils 104, 105 are subjected to comparison and judgment of normality 108, 110 through HPFs 107, 109 and then they are fed to a right side levitation coil fault point detecting section 301 and an NFC disconnection detecting section 302. The detecting sections 301, 302 specify the fault point based on position signals fed from position detectors 106, 205 and provide signals to a control center. A second fault detector 201 functions similarly and detects fault in the left side levitation coil 6B. Consequently, fault point in the levitation coil or the NFC can be located easily.
Patent JP-H04273162-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L21/28
Filed: 1991-02-27
Abstract: PURPOSE:To prevent disconnection of aluminium wiring due to increase of a wiring resistance by stacking Ti film on aluminium wiring including Ce and forming titanium germanide through chemical combining of Ge precipitated more than the degree of solid solubility and Ti. CONSTITUTION:A Ti thin film is continuously formed, under the same vacuum condition, on the surface or lower surface of Al-Ge wiring and thereafter heat treatment is carried out thereto. Thereby, an excessive Ge in the Al-Ge chemically combines with Ti to be titanium germanide, preventing precipitation of Ge in the l wiring.
Patent JP-S60201199-A (JP)
Title: Low-temperature receptacle
Inventor: KONDOU HITOSHI
IPC: F17C3/08
Filed: 1984-03-23
Abstract: PURPOSE:To improve the efficiency of a refrigerator by providing one system of a cooling circuit for a heat shield plate, in which low-temperature liquid or gas which has cooled a heat shield plate on high-temperature side is again cooled at a low-temperature generating portion on high-temperature side of the refrigerator. CONSTITUTION:In the first refrigerator low-temperature generating portion heat exchanger 4, operating gas previously cooled by the first heat exchanger 3 is further cooled by freezing generated by a refrigerator and is fed to the first forward pipeline 15 to reach a heat exchanger 10. Hereupon, the temperature of the operating gas cooled by the first heat shield plate 8 rises when the gas passes the first forward pipeline 15, and the gas is fed from the heat exchanger 10 to the heat exchanger 4 through the first backward pipeline 16. The operating gas is again cooled by the heat exchanger 4, and passed through the second heat exchanger 5 to be fed to the second refrigerator low-temperature generating portion heat exchanger 6.
Patent JP-H09243337-A (JP)
Title: Method for monitoring gate of waste fusion furnace
Inventor: NAITO TOSHIAKI
IPC: F27D21/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To automate the monitoring of a gate and eliminate the individual difference to stabilize the measure to the blocking of the gate by photographing the thermal image of the gate by a thermal image camera set obliquely under the gate, and monitoring the blocking of the gate by the degree of reduction in area of a high luminance part. SOLUTION: A thermal image camera 7 is set obliquely under a gate 6 to photograph the thermal image of the gate 6. The thermal image by the camera 7 is processed by an image processing computing element 10 through an image converter 8, and displayed on an image processing monitor 11. The average luminance of the whole thermal image is reduced by the growth of solidified slug, and returned when the solidified slug is fallen from the gate 6. However, it is not improper for automatic monitoring of the gate 6 as it is since the vertical movement is vigorous.  Thus, the computing element 10 analyzes the thermal image by luminance since the area of the photographed part of a high temperature furnace inner part in the thermal image is gradually reduced when the blocking of the gate 6 is progressed by sedimentation of solidified slug, and counts the number of picture elements in the high luminance part to extract only the high luminance part corresponding to the high temperature part within the thermal image.
Patent JP-S57169920-A (JP)
Title: Manufacture for magnetic head
Inventor: IGUCHI HIDEO
IPC: G11B5/10
Filed: 1981-04-14
Abstract: PURPOSE:To simplify the manufacturing process and to enhance the accuracy of size, by charging a molten thermoplastic resin to a hold case in advance, and fixing a core on it for fixiation. CONSTITUTION:A molten thermoplastic resin 10 is charged in a groove 1a of a hold case 1 in advance, and a core 2 and a shield plate 3 are assembled to the groove 1a of the hold case 1 while the resin 10 is molten. Further, the resin 10 is hardened in several minutes and the core 2 and the shield plate 3 are fixed to the hold case 1. A bonding part 2a of the core 2 is polished, the two cores 2, 2 are mutually bonded in one body to manufacture a magnetic head. Thus, a process of tentative fastening which has been required for the conventional system can be eliminated and only one positioning is required, allowing to increase the size accuracy and to simplify the manufacturing process.
Patent JP-S51131544-A (JP)
Title: A process for preparing fire resistant adhesives
Inventor: KIMURA YOSHITAROU
IPC: C08K3/38
Filed: 1975-05-12
Abstract: PURPOSE: A process for preparing a fire resistant adhesive especially suitable for use in laminating plywood boards by keading a fire resistant material which is obtained by recrystallizing a mixture of specified inorganic salts from hot water, with an adhesive. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62220416-A (JP)
Inventor: SAMEJIMA TETSUYA
IPC: B65B25/18
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03258774-A (JP)
Title: Polyepoxy compound and epoxy resin composition
Inventor: KANAYAMA KAORU
IPC: C08G59/06
Filed: 1990-03-09
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are H, halogen, 1-6C alkyl or 1-6C alkoxy; n is 0-10). USE:Useful as an epoxy resin material in laminated boards, fiber-reinforced composite materials, various molding materials, electronic part sealing media, etc. PREPARATION:A polyphenolic compound expressed by formula II is reacted with an allyl halide and the resultant compound is then subjected to the Claisen rearrangement to provide a polyallylphenolic compound, which is subsequently reacted with an epihalohydrin to afford the objective compound expressed by formula I. An epoxy resin composition consisting essentially of >=50wt.% compound expressed by formula I is used to provide cured products excellent in heat resistance with low water absorptivity.
Patent JP-S58181500-A (JP)
Inventor: GUBUENOORE RE JIYANU
IPC: B30B9/26
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02235551-A (JP)
Title: Production of steel sheet for enamel made by continuous casting having excellent resistance to surface breakage
Inventor: KUSANO AKIHIKO
IPC: C22C38/14
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a steel sheet for enamel made by continuous casting having excellent resistance to surface breakage by applying electromagnetic stirring to molten steel for continuous casting to make the specific cast slab and executing hot-rolling, cold-rolling and annealing to this cast slab. CONSTITUTION:The molten steel having steel composition contg. <=0.10wt.% C, <=0.80% Mn, <=0.04% S, 0.02-0.10% Al and the balance Fe with inevitable impurities is continuously cast. Then while adding one or two kinds of Zr and REM into descending stream B of the molten steel during casting into a continuous casting mold 3 from a tundish 1 through a submerged nozzle 2, by applying the electromagnetic stirring to the molten steel at the position >=1m and <=10m from meniscus, the continuous casting is executed. By this method, the cast slab containing one or two kinds of 0.005-0.10% Zr and 0.01-0.15% REM, is made, and by executing the hot-rolling, cold-rolling and annealing to this cast slab directly after continuous casting or after heating at <=1350 deg.C, the steel plate for enamel made by the continuous casting having excellent resistance to surface breakage is obtained.
Patent JP-S53142882-A (JP)
Title: Charge transfer unit
Inventor: HARADA NOZOMI
IPC: H01L21/339
Filed: 1977-05-19
Abstract: PURPOSE:To perfectly perform the separation from other parts, by absorbing the carrier leaked to the substrate with protective ring, in operating a MOSFET with the application of a high drain voltage.
Patent JP-H05201973-A (JP)
Title: New alkylpyrene compound and its production
Inventor: ADACHI HIROSHI
IPC: C07D209/86
Filed: 1992-02-07
Abstract: PURPOSE:To provide the subject new compound having molecular structure having expanded conjugated pi-bond and useful as an organic electronic material. CONSTITUTION:The compound of formula I (Ar is heterocyclic group; n is 1 or 2), e.g. 1-[3-(9-ethylcarbazolyl)]-2-(1-pyrenyl) ethane. The compound of formula I can be produced by reducing an olefin compound of formula II.
Patent JP-H05225419-A (JP)
Title: Note processing system for automatic cash transaction machine
Inventor: MATSUHASHI MASAAKI
IPC: G07D9/00
Filed: 1992-02-12
Abstract: PURPOSE:To dispense with the collection of a note for the determination of the number of notes in internal stackers when it is counted by counting the number of notes in the internal stacker provided with a partition, and refilling/ collecting the note in a working cartridge provided with the partition. CONSTITUTION:The internal stackers 5a, 5b which count the number of notes inside are provided with the partitions 9a, 9b, and the notes counted and discharged from the stackers 5a, 5b are discriminated by an output discrimination part 3, then, they are returned to the stackers 5a, 5b. At this time, the note undiscriminated due to a carry defect, etc., is housed in the input/output reject part 8a of the working cartridge 8. The number of notes in the internal stackers 5a, 5b can be defined by applying such operation. Similarly, the note in the working cartridge 8 is also defined by using the partition 9c. Thereby, it is possible to dispense with an operation by the refilling/collection of the note to count a note input/output part 1, which improves fund efficiency. Also, no clerk when a counting operation is performed is required.
Patent JP-S62212563-A (JP)
Title: Apparatus for imaging object with ultrasonic wave or electromagnetic wave
Inventor: SATO FUMIHIDE
IPC: G01S15/89
Filed: 1986-03-14
Abstract: PURPOSE:To save memory capacity and to increase the speed in image regenerating processing, by successively performing the scroll display of the line image data corresponding to the center line in the synthetic aperture range stored in an image memory. CONSTITUTION:Objective matter is irradiated with ultrasonic wave or electromagnetic wave beam and the echo from the objective matter is received to be converted into a digital signal by an A/D converter 13. The digital signal is successively stored in a waveform memory 22 by one line at every one scanning point. In storing this data, the data already stored in the memory 22 is shifted by an amount equivalent to one line as a whole. Then, the digital value in the memory 22 corresponding to one phase history line is simultaneously read according to the address information from phase history line table 18 to be added in an adding part 24 to obtain data of one picture element. This operation is successively repeated to obtain the data of the line image corresponding to the center line in a synthetic aperture range. Subsequently, the line image data at every synthetic aperture range is displayed on an image display part 19 while scrolled to perform the imaging of the objective matter.
Patent JP-H05224969-A (JP)
Title: Fault information processing system
Inventor: HARA KAZUHIRO
IPC: G06F11/22
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a fault information processing system which can set various pseudo faults by providing a fault information bus independently of a processor bus and a fault control circuit which controls the conflicts of the fault information bus, sets a pseudo fault code, and performs other jobs. CONSTITUTION:A fault information processing system includes a processor bus 1, a bus contention control circuit 2 which controls the contention of the bus 1, a processor 3 which is connected to the bus 1 and carries out the main processing like the execution of instructions, etc., a main memory 4 which stores the instruction codes and the data, an input/output controller 5 which controls the external input/output devices, a cross control circuit 6 which secures the connection between the systems, a fault information bus 8, and a fault control circuit 9 which controls the contention of the bus 8. Then the fault codes and the pseudo fault codes are transmitted among the processors which are connected to the processor 3, the memory 4, the controller 5, etc., via the bus 8 set independently of the bus 1. Then the circuit 9 controls the conflicts of the bus 8 and sets the pseudo fault codes, etc.
Patent JP-H05224394-A (JP)
Title: Masking film for light shielding
Inventor: TONO KATSUHIKO
IPC: G03F1/92
Filed: 1992-02-10
Abstract: PURPOSE:To provide a light shielding masking film excellent in slight peelability and cutting characteristics, capable of inhibiting mutual sticking and capable of preventing blocking without requiring a slip sheet or a protective film. CONSTITUTION:A peelable layer and a light shielding layer are successively laminated on a transparent plastic substrate or a light shielding peelable layer is formed on the substrate and a lubricant is incorporated into the light shielding layer or the light shielding peelable layer to obtain the objective light shielding masking film.
Patent JP-H11236558-A (JP)
Title: Reversible thermochromic composition and reversible thermal recording medium prepated by using same
Inventor: MATSUI HIROAKI
IPC: B41M5/26
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a reversible thermochromic compsn. which can be adapted to high-speed erasing while maintaining stable color-developing and color-losing properties and can be a colored state or a noncolored state by the difference in heating temp. and/or cooling rate after heating by using an electron-donating coloration compd. and a specific phenoxyacetic acid compd. SOLUTION: A phenoxyacetic acid compd. of the formula is used as an electron-accepting compd. (a developer). In the formula; n is 0-8; p is 0-1; q is 0-3; A and B are each a divalent group having at least one heteroatom; R1 and R2 are each an aliph. hydrocarbon group, an arom. hydrocarbon group, or a group consisting both of them; and R3 is an optionally substd. aliph. hydrocarbon group optionally contg. an arom. ring. The electron-donating compd. (a coloration agent) is a leuco dye. The molar ratio of the develoer to the coloration agent is about 0.1-20.
Patent JP-S62212648-A (JP)
Title: Photosensitive composition
Inventor: ISHIDA SHINJI
IPC: G03F7/039
Filed: 1986-03-14
Abstract: PURPOSE:To obtain the titled composition having a high resolution by using n-amylacetate to a solvent. CONSTITUTION:In the titled composition which is obtd. by dissolving at least one kind of resin selected from novolak resins comprising tertiary butylphenol- phenol, tertiary butylphenol-cresol, phenylphenol-phenol or phenylphenol-cresol and 2-methylpentene-1-sulfone into a solvent, n-amylacetate is used as a solvent. The titled composition has a good compatibility between a matrix resin and a photosensitive agent of 2-methylpentene-1-sulfone due to this coating solvent, and has a good filmability and an excellent resolution.
Patent JP-H02235535-A (JP)
Title: Torsion straightening device for coil forming element wire in coiling device for non-circular cross section wire
Inventor: IDE YOSHIO
IPC: B21F35/00
Filed: 1989-03-09
Abstract: PURPOSE:To manufacture a coil having no torsion by inserting and holding a wire to be worked whose cross section is non-circular in the minor axis direction of the cross section by feed rollers, suppling it to a coiling device of a coil pin, a pitch roll, etc., through a guide and bringing the feed roller and the guide to deflection integrally. CONSTITUTION:A wire to be worked (b) is fed to a guide (c) through feed rollers a1-a3. Inserting and holding force of this feed roller is adjusted by an air cylinder. The wire to be worked (b) is fitted into a non-circular through-hole l of the guide (c) and brought to theta deg. deflection angle by the guide (c), supplied to a mandrel (d), bent to a prescribed curvature by coiling pins e1, e2 and a coil B is manufactured. A moving amount corresponding to the curvature of the coiling pin, a supply speed of the feed roller, a moving amount of a pitch roll (h), and a cutting machine (f) are controlled by an NC controller and synchronized. Also, by providing a means for bringing the feed roller and the guide (c) to theta deg. deflection angle, the roller can rotate against a plane. In such a way, a torsion caused by a variance of a cross sectional shape of the wire to be worked, and a torsion caused by a deflection angle of only the guide are prevented, and a service life of the feed roller can be extended.